Green’s Dictionary of Slang

trip out v.2

(US black/campus)

1. to leave.

[US]Baker et al. CUSS 2123: Trip out Leave the campus.
[US]H.E. Roberts Third Ear n.p.: trip out v. to go or leave.

2. to fool, to trick, to dupe.

[US]E. Folb Runnin’ Down Some Lines 45: People that are easily duped or tripped out are seen with varying degrees of contempt or amusement.